v0.5.0

Added

• Added style- and code-linting to the project source code
• Adds isMaskPropertyGroup function
• Adds offset parameter to Key.copyTo which Adds/subtracts an amount of offset in keyframe time.
• Adds parentFolder parameter to project.getFootage that only get footage items from the given FolderItem

Changed

• Renames arrayEx method names:
  • exists -> some
  • select -> map
  • map -> groupBy

Fixed

• Fixes getEffects returning an empty array if one of the passed layers could not have effects.